#C1904A
Closest named color: Peru (#CD853F). oklch(68.6% 0.106 74.2), rgb(193, 144, 74).
Aa
Black text reads best on this color (7.35:1).
About this color
#C1904A is a medium-light, moderately saturated orange. In OKLCH its lightness is 69%, its chroma 0.106 and its hue 74°. Its hue sits on the warm side of the wheel. The nearest named color is Peru (#CD853F), ΔE 0.030 away. Black text reads best on it, at 7.35:1.
| Hue family | Oranges |
| Lightness | medium-light (69%) |
| Chroma | moderately saturated (0.106) |
| Temperature | warm |
| Nearest name | Peru (#CD853F) |
| Black text | 7.35:1 |
| White text | 2.85:1 |
Values
| HEX | #C1904A |
| RGB | rgb(193, 144, 74) |
| HSL | hsl(35, 49%, 52%) |
| OKLCH | oklch(68.6% 0.106 74.2) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #C1904A | 2.85:1 | Fails | Lc -59.8 | Large or bold text, headings |
| Black text on #C1904A | 7.35:1 | AAA | Lc 49.5 | Large or bold text, headings |
| #C1904A text on white | 2.85:1 | Fails | Lc 54.5 | Large or bold text, headings |
| #C1904A text on black | 7.35:1 | AAA | Lc -47.3 | Large or bold text, headings |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 400.
-
Step 50
50
#F9F5EF
oklch(97.2% 0.009 78.3)
-
Step 100
100
#F2E8DC
oklch(93.6% 0.019 72.6)
-
Step 200
200
#E8D6BF
oklch(88.5% 0.037 74)
-
Step 300
300
#DBBB91
oklch(81% 0.067 74.2)
-
Step 400
400 (this color)
#C1904A
oklch(68.6% 0.106 74.2)
-
Step 500
500
#B87B00
oklch(63% 0.133 74.4)
-
Step 600
600
#9B6700
oklch(55.5% 0.117 74.4)
-
Step 700
700
#835600
oklch(49.1% 0.104 74.1)
-
Step 800
800
#6C4600
oklch(42.7% 0.091 73.9)
-
Step 900
900
#5A3A00
oklch(37.7% 0.08 74.4)
-
Step 950
950
#362201
oklch(27.1% 0.056 75.6)
#C1904A with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #A29243 | 0.052 |
| Deuteranopia (no green cones) | #AD9E4C | 0.046 |
| Tritanopia (no blue cones) | #D18380 | 0.089 |
| Achromatopsia (no color) | #999999 | 0.106 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C1904A
#C1904A
oklch(68.6% 0.106 74.2)
- #6B9DDA
#6B9DDA
oklch(68.6% 0.105 254)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #C1904A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Peru #CD853F ΔE 0.030
- Dark Beige #AC9362 ΔE 0.038
- Dark Tan #AF884A ΔE 0.038
- Camel #C69F59 ΔE 0.039
- Ochre #BF9005 ΔE 0.041
- Dull Orange #D8863B ΔE 0.042
- Dark Sand #A88F59 ΔE 0.042
- Dust #B2996E ΔE 0.042
Use #C1904A in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.